diff --git a/Cargo.lock b/Cargo.lock
index 3adfc76d..9d7b2de1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -45,7 +45,7 @@ checksum = "afddf7f520a80dbf76e6f50a35bca42a2331ef227a28b3b6dc5c2e2338d114b1"
 name = "aqua-interpreter-interface"
 version = "0.3.1"
 dependencies = [
- "fluence",
+ "fluence 0.4.2",
  "fluence-it-types",
  "serde",
 ]
@@ -56,7 +56,7 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f4c49b8a5fe1336a9c6981be09cb13706c7d9083e48588d692120b5080a13278"
 dependencies = [
- "fluence",
+ "fluence 0.2.18",
  "fluence-it-types",
  "serde",
 ]
@@ -65,7 +65,7 @@ dependencies = [
 name = "aqua-test-module"
 version = "0.1.0"
 dependencies = [
- "fluence",
+ "fluence 0.4.2",
 ]
 
 [[package]]
@@ -73,7 +73,7 @@ name = "aqua-test-utils"
 version = "0.1.0"
 dependencies = [
  "aquamarine-vm",
- "fluence",
+ "fluence 0.4.2",
  "serde_json",
 ]
 
@@ -81,7 +81,7 @@ dependencies = [
 name = "aquamarine"
 version = "0.7.0"
 dependencies = [
- "fluence",
+ "fluence 0.4.2",
  "interpreter-lib",
  "log",
  "serde",
@@ -91,12 +91,12 @@ dependencies = [
 
 [[package]]
 name = "aquamarine-vm"
-version = "0.3.1"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "170e51ff427660612f237ce4d3e4fd28218f080e97fcfc23ebd587bdac3379fa"
+checksum = "93ba3f6550b35f2b8aca0abb9de64744c0d50a8bc58ed14509e8456a74a2efa8"
 dependencies = [
  "aqua-interpreter-interface 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "fluence-faas 0.2.0",
+ "fluence-faas",
  "log",
  "maplit",
  "parking_lot 0.11.1",
@@ -252,9 +252,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.6.0"
+version = "3.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "099e596ef14349721d9016f6b80dd3419ea1bf289ab9b44df8e4dfd3a005d5d9"
+checksum = "63396b8a4b9de3f4fdfb320ab6080762242f66a8ef174c49d8e19b674db4cdbe"
 
 [[package]]
 name = "byte-tools"
@@ -279,9 +279,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.66"
+version = "1.0.67"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c0496836a84f8d0495758516b8621a622beb77c0fed418570e50764093ced48"
+checksum = "e3c69b077ad434294d3ce9f1f6143a2a4b89a8a2d54ef813d85003a4fd1137fd"
 
 [[package]]
 name = "cfg-if"
@@ -340,12 +340,6 @@ dependencies = [
  "unicode-width",
 ]
 
-[[package]]
-name = "const_fn"
-version = "0.4.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28b9d6de7f49e22cf97ad17fc4036ece69300032f45f78f30b4a4482cdc3f4a6"
-
 [[package]]
 name = "constant_time_eq"
 version = "0.1.5"
@@ -471,12 +465,11 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.9.1"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1aaa739f95311c2c7887a76863f500026092fb1dce0161dab577e559ef3569d"
+checksum = "2584f639eb95fea8c798496315b297cf81b9b58b6d30ab066a75455333cf4b12"
 dependencies = [
  "cfg-if 1.0.0",
- "const_fn",
  "crossbeam-utils",
  "lazy_static",
  "memoffset",
@@ -485,9 +478,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.1"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02d96d1e189ef58269ebe5b97953da3274d83a93af647c2ddd6f9dab28cedb8d"
+checksum = "e7e9d99fa91428effe99c5c6d4634cdeba32b8cf784fc428a2a687f61a952c49"
 dependencies = [
  "autocfg",
  "cfg-if 1.0.0",
@@ -655,39 +648,16 @@ checksum = "e88a8acf291dafb59c2d96e8f59828f3838bb1a70398823ade51a84de6a6deed"
 
 [[package]]
 name = "fce"
-version = "0.1.30"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9deb5e4f0e1533694ffbfd3644b8047ae41e8098165cdf5934a60b71f82e30c9"
+checksum = "c75a27d84a4a5622cc3a30fcd02418cccce10e6964af80fe99564d3d8731ec19"
 dependencies = [
+ "anyhow",
  "boolinator",
  "fce-utils",
- "fce-wit-generator 0.1.30",
+ "fce-wit-generator",
  "fce-wit-interfaces",
- "fce-wit-parser 0.1.29",
- "log",
- "multi-map",
- "multimap",
- "parity-wasm",
- "pwasm-utils",
- "safe-transmute",
- "serde",
- "wasmer-interface-types-fl",
- "wasmer-runtime-core-fl",
- "wasmer-runtime-fl",
- "wasmer-wasi-fl",
-]
-
-[[package]]
-name = "fce"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54e680149a26e9b74a140a143d624c1fe83f6a9d28daf8a12b2bdba261343a71"
-dependencies = [
- "boolinator",
- "fce-utils",
- "fce-wit-generator 0.2.0",
- "fce-wit-interfaces",
- "fce-wit-parser 0.2.0",
+ "fce-wit-parser",
  "log",
  "multi-map",
  "multimap",
@@ -695,6 +665,7 @@ dependencies = [
  "pwasm-utils",
  "safe-transmute",
  "serde",
+ "thiserror",
  "wasmer-interface-types-fl",
  "wasmer-runtime-core-fl",
  "wasmer-runtime-fl",
@@ -707,29 +678,14 @@ version = "0.1.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b7a516882dccba04f0034e288c1aa5f06ce9da2711a7ce984ceebac8117e185e"
 
-[[package]]
-name = "fce-wit-generator"
-version = "0.1.30"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e19c183d232092a59aeaa4f22212699b3da2acf0bcc5329a9de2a7bb7aa9f87"
-dependencies = [
- "fce-wit-parser 0.1.29",
- "fluence-sdk-wit",
- "once_cell",
- "serde",
- "serde_json",
- "walrus",
- "wasmer-interface-types-fl",
-]
-
 [[package]]
 name = "fce-wit-generator"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1eca715cf832f99fd59dae4f639e4437e5ac92a4470e0879624049f6cb1a3910"
 dependencies = [
- "fce-wit-parser 0.2.0",
- "fluence-sdk-wit",
+ "fce-wit-parser",
+ "fluence-sdk-wit 0.2.18",
  "once_cell",
  "serde",
  "serde_json",
@@ -747,20 +703,6 @@ dependencies = [
  "wasmer-interface-types-fl",
 ]
 
-[[package]]
-name = "fce-wit-parser"
-version = "0.1.29"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3c96db901280554168870de60ca609dea7bc7bdce9aae58d6c294faf812d43c"
-dependencies = [
- "anyhow",
- "fce-wit-interfaces",
- "serde",
- "walrus",
- "wasmer-interface-types-fl",
- "wasmer-runtime-core-fl",
-]
-
 [[package]]
 name = "fce-wit-parser"
 version = "0.2.0"
@@ -787,17 +729,27 @@ version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "27d9a5e4292d7bbd809a0e968e3c3aacac91cbc5acab3e26ee1e1d726f0aab24"
 dependencies = [
- "fluence-sdk-macro",
- "fluence-sdk-main",
+ "fluence-sdk-macro 0.2.18",
+ "fluence-sdk-main 0.2.18",
+]
+
+[[package]]
+name = "fluence"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "31068fe4873478f9c59f01230dc6f23d504d8c11a36d6b6c51693b20c6d2570e"
+dependencies = [
+ "fluence-sdk-macro 0.4.2",
+ "fluence-sdk-main 0.4.2",
 ]
 
 [[package]]
 name = "fluence-app-service"
-version = "0.1.30"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2fb49d32cad551606cc6ef324b93b0079e7f7f8a54be15176a314098028195cb"
+checksum = "f64788737ce00700efe6a1e45f7462d3bdba6765891d76b81c806f250f8062f0"
 dependencies = [
- "fluence-faas 0.1.30",
+ "fluence-faas",
  "log",
  "maplit",
  "serde",
@@ -809,37 +761,14 @@ dependencies = [
 
 [[package]]
 name = "fluence-faas"
-version = "0.1.30"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a74511b8a8fc16e3cb3749631824b90f89cecb742cbbaf4e467a0873e34a5a53"
+checksum = "00434a1581cfdb781b889f1c11e2b8b6ad160a717021e62054be2e9796c1d13d"
 dependencies = [
  "cmd_lib",
- "fce 0.1.30",
+ "fce",
  "fce-utils",
- "fluence-sdk-main",
- "itertools 0.9.0",
- "log",
- "safe-transmute",
- "serde",
- "serde_derive",
- "serde_json",
- "toml",
- "wasmer-interface-types-fl",
- "wasmer-runtime-core-fl",
- "wasmer-runtime-fl",
- "wasmer-wasi-fl",
-]
-
-[[package]]
-name = "fluence-faas"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0696945762ee0d5ed97537bdd0fa1c71957fc23794074ae035d428e90bedae5"
-dependencies = [
- "cmd_lib",
- "fce 0.2.0",
- "fce-utils",
- "fluence-sdk-main",
+ "fluence-sdk-main 0.4.2",
  "itertools 0.9.0",
  "log",
  "safe-transmute",
@@ -872,7 +801,16 @@ version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ea1a7c75a617f827d1ba9a17b4d84e1565ab239915c63f5a85c41f89a9f1d4ba"
 dependencies = [
- "fluence-sdk-wit",
+ "fluence-sdk-wit 0.2.18",
+]
+
+[[package]]
+name = "fluence-sdk-macro"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76ce80dc2d7c3db828fb31b95e75c372fde7a9a25dfa2b0d9beac07379b890a6"
+dependencies = [
+ "fluence-sdk-wit 0.4.2",
 ]
 
 [[package]]
@@ -881,7 +819,18 @@ version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6edcc983f9517c1b6bf9f851ef27f2894a3159aaa4a2fb6c9deb2ae8ecb603fa"
 dependencies = [
- "fluence-sdk-macro",
+ "fluence-sdk-macro 0.2.18",
+ "log",
+ "serde",
+]
+
+[[package]]
+name = "fluence-sdk-main"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29cce53288e08ed86ebe36c64d8eb641a95e1d0f7f75da969b29e16ab0d7d406"
+dependencies = [
+ "fluence-sdk-macro 0.4.2",
  "log",
  "serde",
 ]
@@ -900,6 +849,20 @@ dependencies = [
  "uuid",
 ]
 
+[[package]]
+name = "fluence-sdk-wit"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56d835812bab8fb6f261b9e37355b9bf0a28a16123580145ce0fe44ef4363144"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "serde",
+ "serde_json",
+ "syn",
+ "uuid",
+]
+
 [[package]]
 name = "fstrings"
 version = "0.2.3"
@@ -1082,7 +1045,7 @@ dependencies = [
  "criterion",
  "csv",
  "env_logger",
- "fluence",
+ "fluence 0.4.2",
  "fluence-app-service",
  "jsonpath_lib-fl",
  "log",
@@ -1357,9 +1320,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.5.2"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13bd41f508810a131401606d54ac32a467c97172d74ba7662562ebba5ad07fa0"
+checksum = "10acf907b94fc1b1a152d08ef97e7759650268cf986bf127f387e602b02c7e5a"
 
 [[package]]
 name = "oorandom"
@@ -1498,7 +1461,7 @@ dependencies = [
 name = "polyplets"
 version = "0.1.0"
 dependencies = [
- "fluence",
+ "fluence 0.4.2",
  "serde",
 ]
 
@@ -1877,18 +1840,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.23"
+version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76cc616c6abf8c8928e2fdcc0dbfab37175edd8fb49a4641066ad1364fdab146"
+checksum = "e0f4a65597094d4483ddaed134f409b2cb7c1beccf25201a9f73c719254fa98e"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.23"
+version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9be73a2caec27583d0046ef3796c3794f868a5bc813db689eed00c7631275cd1"
+checksum = "7765189610d8241a44529806d6fd1f2e0a08734313a35d5b3a556f92b381f3c0"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/crates/interpreter-interface/Cargo.toml b/crates/interpreter-interface/Cargo.toml
index 7b02b3be..214c8ddc 100644
--- a/crates/interpreter-interface/Cargo.toml
+++ b/crates/interpreter-interface/Cargo.toml
@@ -11,7 +11,7 @@ name = "aqua_interpreter_interface"
 path = "src/lib.rs"
 
 [dependencies]
-fluence = "0.2.18"
+fluence = { version = "0.4.2", features = ["logger"] }
 fluence-it-types = "0.1.0"
 
 serde = "=1.0.118"
diff --git a/crates/polyplets/Cargo.toml b/crates/polyplets/Cargo.toml
index bf469328..ea470edb 100644
--- a/crates/polyplets/Cargo.toml
+++ b/crates/polyplets/Cargo.toml
@@ -10,5 +10,5 @@ name = "polyplets"
 path = "src/lib.rs"
 
 [dependencies]
-fluence = { version = "0.2.18", features = ["logger"] }
+fluence = { version = "0.4.2", features = ["logger"] }
 serde = { version = "=1.0.118", features = ["rc"] }
diff --git a/crates/test-module/Cargo.toml b/crates/test-module/Cargo.toml
index 9de11fca..e97a8960 100644
--- a/crates/test-module/Cargo.toml
+++ b/crates/test-module/Cargo.toml
@@ -10,4 +10,4 @@ name = "aqua_test_module"
 path = "src/main.rs"
 
 [dependencies]
-fluence = { version = "0.2.18", features = ["logger"] }
+fluence = { version = "0.4.2", features = ["logger"] }
diff --git a/crates/test-utils/Cargo.toml b/crates/test-utils/Cargo.toml
index b2f1159f..6a360362 100644
--- a/crates/test-utils/Cargo.toml
+++ b/crates/test-utils/Cargo.toml
@@ -10,6 +10,6 @@ name = "aqua_test_utils"
 path = "src/lib.rs"
 
 [dependencies]
-fluence = { version = "0.2.18", features = ["logger"] }
-aquamarine-vm = { version = "0.3.1", features = ["raw-aquamarine-vm-api"] }
+fluence = { version = "0.4.2", features = ["logger"] }
+aquamarine-vm = { version = "0.5.1", features = ["raw-aquamarine-vm-api"] }
 serde_json = "1.0.56"
diff --git a/interpreter-lib/Cargo.toml b/interpreter-lib/Cargo.toml
index 5139c7de..f7cdce29 100644
--- a/interpreter-lib/Cargo.toml
+++ b/interpreter-lib/Cargo.toml
@@ -10,7 +10,7 @@ path = "src/lib.rs"
 
 [dependencies]
 air-parser = { path = "../crates/air-parser" }
-fluence = { version = "0.2.18", features = ["logger"] }
+fluence = { version = "0.4.2", features = ["logger"] }
 polyplets = { path = "../crates/polyplets" }
 aqua-interpreter-interface = { path = "../crates/interpreter-interface" }
 
@@ -28,7 +28,7 @@ wasm-bindgen = "=0.2.65"
 
 [dev_dependencies]
 aqua-test-utils = { path = "../crates/test-utils" }
-fluence-app-service = "0.1.29"
+fluence-app-service = "0.5.1"
 
 criterion = "0.3.3"
 csv = "1.1.5"
diff --git a/interpreter-lib/src/execution/air/call.rs b/interpreter-lib/src/execution/air/call.rs
index a27b78ed..04401e22 100644
--- a/interpreter-lib/src/execution/air/call.rs
+++ b/interpreter-lib/src/execution/air/call.rs
@@ -80,7 +80,7 @@ fn set_last_error<'i>(
 
 macro_rules! log_join {
     ($($args:tt)*) => {
-        log::trace!(target: crate::log_targets::JOIN_BEHAVIOUR, $($args)*)
+        log::info!(target: crate::log_targets::JOIN_BEHAVIOUR, $($args)*)
     }
 }
 
diff --git a/interpreter-lib/tests/security_tetraplets.rs b/interpreter-lib/tests/security_tetraplets.rs
index 9481048a..2dd70f37 100644
--- a/interpreter-lib/tests/security_tetraplets.rs
+++ b/interpreter-lib/tests/security_tetraplets.rs
@@ -198,6 +198,7 @@ fn fold_json_path() {
 use fluence_app_service::AppService;
 use fluence_app_service::AppServiceConfig;
 use fluence_app_service::FaaSConfig;
+use fluence_app_service::ModuleDescriptor;
 
 use interpreter_lib::execution_trace::CallResult;
 use interpreter_lib::execution_trace::ExecutedState;
@@ -208,9 +209,15 @@ fn construct_service_config(module_name: impl Into<String>) -> AppServiceConfig
     let module_name = module_name.into();
     let module_path = format!("./tests/security_tetraplets/{}/target/wasm32-wasi/debug/", module_name);
 
+    let module_descriptor = ModuleDescriptor {
+        file_name: module_name.clone() + ".wasm",
+        import_name: module_name,
+        ..<_>::default()
+    };
+
     let faas_config = FaaSConfig {
         modules_dir: Some(PathBuf::from(module_path)),
-        modules_config: vec![(module_name, <_>::default())],
+        modules_config: vec![module_descriptor],
         default_modules_config: None,
     };
 
diff --git a/interpreter-lib/tests/security_tetraplets/auth_module/Cargo.toml b/interpreter-lib/tests/security_tetraplets/auth_module/Cargo.toml
index e6e52dc7..68d56c50 100644
--- a/interpreter-lib/tests/security_tetraplets/auth_module/Cargo.toml
+++ b/interpreter-lib/tests/security_tetraplets/auth_module/Cargo.toml
@@ -10,6 +10,6 @@ path = "src/main.rs"
 
 [dependencies]
 interpreter-lib = { path = "../../../../interpreter-lib" }
-fluence = { version = "0.2.18", features = ["logger"] }
+fluence = { version = "0.4.2", features = ["logger"] }
 
 [workspace]
diff --git a/interpreter-lib/tests/security_tetraplets/log_storage/Cargo.toml b/interpreter-lib/tests/security_tetraplets/log_storage/Cargo.toml
index 1c7eed23..e57bf729 100644
--- a/interpreter-lib/tests/security_tetraplets/log_storage/Cargo.toml
+++ b/interpreter-lib/tests/security_tetraplets/log_storage/Cargo.toml
@@ -10,6 +10,6 @@ path = "src/main.rs"
 
 [dependencies]
 interpreter-lib = { path = "../../../../interpreter-lib" }
-fluence = { version = "0.2.18", features = ["logger"] }
+fluence = { version = "0.4.2", features = ["logger"] }
 
 [workspace]
diff --git a/interpreter/Cargo.toml b/interpreter/Cargo.toml
index 0eaaabd0..defe66cc 100644
--- a/interpreter/Cargo.toml
+++ b/interpreter/Cargo.toml
@@ -16,7 +16,7 @@ path = "src/fce.rs"
 [dependencies]
 interpreter-lib = { path = "../interpreter-lib" }
 
-fluence = { version = "0.2.18", features = ["logger"] }
+fluence = { version = "0.4.2", features = ["logger"] }
 
 # Keep 0.2.65 until this is resolved https://github.com/rustwasm/wasm-pack/issues/886
 wasm-bindgen = "=0.2.65"
diff --git a/interpreter/src/fce.rs b/interpreter/src/fce.rs
index 47bfcbad..35704dbf 100644
--- a/interpreter/src/fce.rs
+++ b/interpreter/src/fce.rs
@@ -32,11 +32,6 @@ mod logger;
 use fluence::fce;
 use interpreter_lib::execute_aqua;
 use interpreter_lib::InterpreterOutcome;
-use logger::DEFAULT_LOG_LEVEL;
-
-use log::Level as LogLevel;
-
-const WASM_LOG_ENV_NAME: &str = "WASM_LOG";
 
 pub fn main() {
     logger::init_logger();
@@ -44,9 +39,6 @@ pub fn main() {
 
 #[fce]
 pub fn invoke(init_peer_id: String, aqua: String, prev_data: Vec<u8>, data: Vec<u8>) -> InterpreterOutcome {
-    let log_level = get_log_level();
-    log::set_max_level(log_level.to_level_filter());
-
     execute_aqua(init_peer_id, aqua, prev_data, data)
 }
 
@@ -54,12 +46,3 @@ pub fn invoke(init_peer_id: String, aqua: String, prev_data: Vec<u8>, data: Vec<
 pub fn ast(script: String) -> String {
     ast::ast(script)
 }
-
-fn get_log_level() -> LogLevel {
-    use std::str::FromStr;
-
-    match std::env::var(WASM_LOG_ENV_NAME) {
-        Ok(log_level_str) => LogLevel::from_str(&log_level_str).unwrap_or(DEFAULT_LOG_LEVEL),
-        Err(_) => DEFAULT_LOG_LEVEL,
-    }
-}
diff --git a/interpreter/src/logger.rs b/interpreter/src/logger.rs
index 1a7948ed..2216eb0c 100644
--- a/interpreter/src/logger.rs
+++ b/interpreter/src/logger.rs
@@ -16,14 +16,11 @@
 
 use interpreter_lib::log_targets::TARGET_MAP;
 
-use log::Level as LogLevel;
-
-pub const DEFAULT_LOG_LEVEL: LogLevel = LogLevel::Info;
-
 pub fn init_logger() {
     let target_map = TARGET_MAP.iter().cloned().collect();
     fluence::WasmLoggerBuilder::new()
         .with_target_map(target_map)
+        .filter("jsonpath_lib", log::LevelFilter::Info)
         .build()
         .unwrap();
 }
diff --git a/interpreter/src/wasm_bindgen.rs b/interpreter/src/wasm_bindgen.rs
index 2bbfa74a..4e50a5a4 100644
--- a/interpreter/src/wasm_bindgen.rs
+++ b/interpreter/src/wasm_bindgen.rs
@@ -30,10 +30,12 @@ mod ast;
 mod logger;
 
 use interpreter_lib::execute_aqua;
-use logger::DEFAULT_LOG_LEVEL;
 
+use log::LevelFilter;
 use wasm_bindgen::prelude::*;
 
+pub const DEFAULT_LOG_LEVEL: LevelFilter = LevelFilter::Trace;
+
 #[wasm_bindgen(start)]
 pub fn main() {
     logger::init_logger();
@@ -43,8 +45,8 @@ pub fn main() {
 pub fn invoke(init_peer_id: String, aqua: String, prev_data: Vec<u8>, data: Vec<u8>, log_level: &str) -> String {
     use std::str::FromStr;
 
-    let log_level = log::Level::from_str(log_level).unwrap_or(DEFAULT_LOG_LEVEL);
-    log::set_max_level(log_level.to_level_filter());
+    let log_level = log::LevelFilter::from_str(log_level).unwrap_or(DEFAULT_LOG_LEVEL);
+    log::set_max_level(log_level);
 
     let outcome = execute_aqua(init_peer_id, aqua, prev_data, data);
     serde_json::to_string(&outcome).expect("Cannot parse InterpreterOutcome")